Hi. I like P2 very much. But I have problem here so I need your help.
After I tried to install launcher, I cannot start the phone at all with this message "Systerm UI can not be usd....".
Please let know to restore the phone to factory setting.
I really need your help.

Thanks.

Hi friend, please follow the below steps: please enter into setting--Security & Privacy Protection--resetting.

I have same problem launcher was saying unistall do uninstall now go security settings factory reset and pust reset ..up come system ui not working. .
Admin please help

Hello friend, we have our own launcher in the P2, but we can not make sure the other launcher will be compatible with our P2, so before you install other launcher, please make sure the others are compatible with our P2.